LED device Flashing lights. Scheme, description

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ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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LED device Flashing lights. Encyclopedia of radio electronics and electrical engineering

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Encyclopedia of radio electronics and electrical engineering / Color and music settings

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A device for creating the effect of alternate flashing of 2 garlands.

Number of LEDs - 16 pcs. Upit.= 3...12V.

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LED Device Flashing Lights

Publication: cxem.net

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watermelon snow 10.03.2020

Throughout Antarctica, the snow turned a rich red color. Why did this happen?

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